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Finding the Fourth Proportional to 23,352.56, 35,032.92 and 10,204.64

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Solution

The fourth proportional to 23,352.56, 35,032.92 and 10,204.64 is: 15,308.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,352.56 : 35,032.92 = 10,204.64 : x
  2. Step 2: Convert to fraction form
    23,352.56/35,032.92 = 10,204.64/x
  3. Step 3: Cross multiply
    23,352.56x = 35,032.92 × 10,204.64
  4. Step 4: Simplify right side
    23,352.56x = 357,498,336.75
  5. Step 5: Solve for x
    x = 357,498,336.75/23,352.56
  6. Step 6: Final answer
    x = 15,308.74

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.